RPi 2 stops playing some local files

    I've been running OpenElec and LibreElec on my RPi 2 since it was released. Local mkv files have never been a problem.

    I updated from LibreElec 8 to 9.0.2, a few days ago, and since then I have a problem playing some of my local mkv files.

    I'm getting freezes after a couple of minutes on some files. But looking at the video timing, it looks like the film continues in the background.

    If I try to restart the mkv, it doesn't work.

    Rebooting and removing the resume point, and then starting the film again, reproduces the freeze at the exact same timing.

    Kodi (18.2 Git:newclock5_18.2-Leia). Platform: Linux ARM 32-bit

    LibreELEC (official): 9.0.2, kernel: Linux ARM 32-bit version 4.19.36

    FFmpeg version/source: 4.0.3-Kodi

    CPU: ARMv7 Processor rev 5 (v7l), 4 cores available

    I see, 2019-07-14 23:06:18.549 T:1807721328 ERROR: ffmpeg[6BBFA370]: [matroska,webm] Read error

    Could that be related?

    Here's my log: https://paste.ubuntu.com/p/m5bfgjmhyx/

    Thanks a lot for your time!